.container{
    height: 100vh;
    width:100%;
}
.title{
    height: 50px;
    line-height: 50px;
    text-align: center;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    background: #ccc;
    position: relative;
}
.back{
    position: absolute;
    top:0;
    left:0;
    width: 40px;
    height: 100%;
    background: url(./back.png) no-repeat center center;
}
.gameArea{
    padding: 0 15px;
}
.logins{
    width: 350px;
    height: 160px;
    border: 1px solid #ededed;
    margin: 0 auto;
    margin-top: 50px;
}
.loginss{
    width: 350px;
    height: 130px;
    border: 1px solid #ededed;
    margin: 0 auto;
    margin-top: 10px;
}
.talk{
    width: 350px;
    border: 1px solid #ededed;
    margin: 0 auto;
    margin-top: 10px;
    border-bottom: 0;
}
.users{
    display: inline-block;
    width: 45%;
    height: 34px;
    padding: 6px 12px;
    font-size: 14px;
    line-height: 1.42857143;
    color: #555;
    background-color: #fff;
    background-image: none;
    border: 1px solid #ccc;
    border-radius: 4px;

    margin-top: 15px;
}
.btn{
    display: inline-block;
    width: 90%;
    padding: 6px 12px;
    margin-bottom: 0;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.42857143;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    touch-action: manipulation;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    background-image: none;
    border-radius: 4px;
    color: #fff;
    background-color: #faa;
    border-color: #46b8da;
    margin-top: 15px;
}